Air pollution comes from many different sources such as fossil fuel generated buildings factories, power plants, vehicles, and improper disposal of waste. Air pollution can damage animals, forests, land, crops, humans, and ozone layer. Acid rain can damage the integrity and beauty of structures. Under the Clean Air Act, US EPA sets limits on how much of a certain pollutant is allowed to be emitted in the air anywhere in the United States.
Accidents, spills, leaks, improper disposal or handling of hazardous materials and the resultant wastes have contaminated various land, water, and air sources the world over. These contaminants have included solvents, petro products, heavy metals, pesticides, bio hazards, and radioactive materials. Not only does a spill or leak of hazardous material threaten animals and forestry, it reduces economic growth and the ability of local communities to expand.
EPA and territorial partners develop appropriate programs to assess and, where necessary, clean up these contaminated sites. The project may be conducted by a government entity or the party responsible for the contamination.
The pollution of the globes water sources have a serious impact on all creatures, affecting drink water, domestic, recreation, marine and recreational water sources. The EPA enforces federal clean water (CWA) and safe drinking water laws (SWDA). Watersheds and aquafier sources are protected under these laws.
Environmental emergencies involving the release, or threatened release, of hazardous materials that can affect the environment. The EPA works with private and public entities to prevent, prepare, and respond to emergency releases.
Pesticides prevent or mitigate pests such as parasites, insects, animals, weeds, molds, bacteria and viruses. The EPA licenses and or registers pesticides for use within strict parameters which are intended to limit potential unreasonable risks to human health or the environment.
When pesticides are used on products (food) consumed, limits on pesticide residue are enforced. Employees who may interact with pesticides must work within certain regualtions which are set to reduce exposure potential.
Reduce hazards from waste disposal;
Conserve energy and resources by reducing, recycling and recovery;
Reduce or eliminate waste;
Clean up waste existing waste.
Hazardous waste is generated by almost every business and home. RCRA tightly regulates all hazardous waste from cradle to grave, mostly focused on business or industrial generation.
Drinking water comes from a variety of sources including municipal water systems, surface water sources such as rivers, lakes and reservoirs, and private water sources such as wells and aquifers. The EPA regulates the quality and safety of the US drinking water by issuing regualions and enforcing those standards. In addition, the EPA protects drinking water by safeguarding watersheds and limiting legal releases of pollutants.
Pollutants come from many different sources. They can be emitted in the air, into water and onto land. The EPA strives to protect all forms of life from these emitted sources to limit negative effects pollutants and toxic substances. Under a broad swath resources, the EPA evaluates data fro exposures from chemical substances and mixtures. The production and distribution of chemicals helps to ensure that harm to the environment is limited.
The main role of DG Environment is to initiate and define new environment policy and legislation, to promote integration of environmental concerns into other policy areas, and to ensure that agreed policy measures are implemented effectively in the EU Member States. The Environment DG is based in Brussels and has around 700 staff.
The REACH Regulation addresses the shortcomings of the current system. It relates mainly to the following legislation:
- Directive on the Classification, Packaging and Labelling of Dangerous Substances
- Directive on the Classification, Packaging and Labelling of Dangerous Preparations
- Regulation on the Evaluation and Control of the Risks of Existing Substances
- Directive on Restrictions on the Marketing and Use of certain Dangerous Substances and Preparations
Waste prevention: Reduce waste that has hazardous components. Encourage manufacturing to introduce methods to develop greener products and less packaging.
Recycling and reuse: If waste minimization fails, recovery is paramount. The European Commission has defined several specific 'waste streams' which aims to reduce their overall environmental impact. Packaging waste, end-of-life vehicles, batteries, electrical and electronic waste or eWaste are of primary focus.
Improving final disposal and monitoring: If waste cannot be recycled or reused, it is incinerated. Land and drinkable water sources restrict landfill only used as a last resort.
A reduction plans for dioxins and acid gases (such as nitrogen oxides (NOx), sulphur dioxides (SO2), and hydrogen chlorides (HCL)), which can be harmful to human health are inprogress.
The EU Eco-Management and Audit Scheme (EMAS) is a management tool for companies and other organisations to evaluate, report and improve their environmental performance.
The European Environment Agency (EEA) provides the European Union sound, independent information on the environment, conservation and sustainability. Part of the scope of work includes developing, adopting, implementing and evaluating environmental policy, and public environmental policy. 32 member countries of the EU utilize the EEA services.
EEA's mandate is:
- To help the Community and member countries make informed decisions about improving the environment, integrating environmental considerations into economic policies and moving towards sustainability
- To coordinate the European environment information and observation network (Eionet)
